9135189

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3919}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 15491840

約数和(自身を除く): 6356651

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 3919, 11757, 27433, 35271, 82299, 145003, 246897, 435009, 1015021, 1305027, 3045063, 9135189]

約数ペア:

[(1, 9135189), (3, 3045063), (7, 1305027), (9, 1015021), (21, 435009), (37, 246897), (63, 145003), (111, 82299), (259, 35271), (333, 27433), (777, 11757), (2331, 3919)]